Configuration Information [Automatically generated, do not change]:
Machine: i386
OS: linux-gnu
Compiler: i386-redhat-linux-gcc
Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='i386'
-DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='i386-redhat-linux-gnu'
-DCONF_VENDOR='redhat' -DLOCALEDIR='/usr/share/locale'
-DPACKAGE='bash' -DSHELL -DHAVE_CONFIG_H -I. -I. -I./include -I./lib
-D_FILE_OFFSET_BITS=64 -O2 -g -pipe -m32 -march=i386 -mtune=pentium4
uname output: Linux localhost.localdomain 2.6.10-1.766_FC3 #1 Wed Feb
9 23:06:42 EST 2005 i686 athlon i386 GNU/Linux
Machine Type: i386-redhat-linux-gnu
Bash Version: 3.0
Patch Level: 14
Release Status: release
Description:
Seems like $RANDOM never returns 0 in some conditions. "some
conditions" seem to be related to $RANDOM being executed in a
subshell, but I could be wrong here.
Repeat-By:
This command works correctly, printing (usually) a few OKs:
for ((i=0; i< 100000; i++)); do if [ $RANDOM -eq 0 ]; then
echo OK; fi; done
But this other command _never_ prints anything:
for ((i=0; i< 100000; i++)); do if [ $RANDOM -eq 0 ]; then
echo OK; fi; done | cat
Neither does this command:
(for ((i=0; i< 100000; i++)); do if [ $RANDOM -eq 0 ]; then
echo OK; fi; done)
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